My girlfriend and I stayed here for 2 nights, and I highly recommend this lovely place. Rachel speaks perfect English which makes the communication super easy. She is very friendly and responsive, she welcomed us with drinks (and some cat treats to play with the cats) and gave us many useful tips.
The room itself is spacious, clean, with 8 adorable cats come and go(heaven for cat lover). The apartment is not far from the BTS (10 minutes walk), and there's a shopping mall by the Ari BTS station.
In a nutshell, it's a place that makes you feel at home!